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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 160 | } |
| 161 | } else { |
| 162 | // Adding a new user to this site |
| 163 | $new_user_email = wp_unslash( $_REQUEST['email'] ); |
| 164 | $user_details = wpmu_validate_user_signup( $_REQUEST['user_login'], $new_user_email ); |
| 165 | if ( is_wp_error( $user_details['errors'] ) && $user_details['errors']->has_errors() ) { |
| 166 | $add_user_errors = $user_details['errors']; |
| 167 | } else { |
| 168 | /** This filter is documented in wp-includes/user.php */ |
| 169 | $new_user_login = apply_filters( 'pre_user_login', sanitize_user( wp_unslash( $_REQUEST['user_login'] ), true ) ); |
| 170 | if ( isset( $_POST['noconfirmation'] ) && current_user_can( 'manage_network_users' ) ) { |
| 171 | add_filter( 'wpmu_signup_user_notification', '__return_false' ); // Disable confirmation email |
| 172 | add_filter( 'wpmu_welcome_user_notification', '__return_false' ); // Disable welcome email |
| 173 | } |
| 174 | wpmu_signup_user( |
| 175 | $new_user_login, |
| 176 | $new_user_email, |
| 177 | array( |
| 178 | 'add_to_blog' => get_current_blog_id(), |